Abstract：
:The infecting pathogen and its susceptibility to antibiotics is used to suggest prognosis in endocarditis. A case study was performed in a tertiary referral cardiology centre to assess the contribution of the measurement of minimum inhibitory concentration (MIC) to the decision to treat endocarditis surgically. The records were examined of 125 patients admitted between 1981 and 1999 in whom the minimum inhibitory concentration for the pathogen had been measured. The measures of outcome were mortality at time of hospital discharge and at 6 months, surgical referral and cure by medical treatment. Endocarditis caused by Staphylococcus aureus with a raised MIC of flucloxacillin (methicillin) was associated with higher mortality even if glycopeptides were used in treatment (< or = 35 mg/l 0/7 versus MIC 1-2 mg/l 4/13, P = 0.01). Elevated MICs of flucloxacillin in S. aureus infection or of gentamicin in streptococcal disease were associated with surgical intervention. There were no significant differences between bacterial pathogens in mortality, surgical referral or cure by medical treatment. The measurement of MIC appears prognostically important in deciding the surgical management of endocarditis.
journal_name
Int J Antimicrob Agentsjournal_title
International journal of antimicrobial agentsauthors
Walton BI,Wallace SM,Kukreja N,Kharbanda R,Varey-Tyburczy E,Wilson AP,Swanton RHdoi
10.1016/j.ijantimicag.2003.08.012subject
Has Abstractpub_date
2004-04-01 00:00:00pages
394-7issue
4eissn
0924-8579issn
1872-7913pii
S0924857903004369journal_volume
23pub_type
杂志文章abstract：:A series of 32 piperazine-linked bisbenzamidines (and related analogues) were analysed for their in vitro and in vivo trypanocidal activity against a drug-sensitive strain of Trypanosoma brucei brucei and a drug-resistant strain of Trypanosoma brucei rhodesiense. The compounds showed similar potencies against both str...
journal_title：International journal of antimicrobial agents
pub_type： 杂志文章
doi：10.1016/j.ijantimicag.2007.07.021
更新日期：2007-12-01 00:00:00
abstract：:Fresh clinical isolates collected from November 1, 1992 through November 1, 1993, were tested by agar dilution against 26 different antimicrobial agents including FK037 and l-ofloxacin. Among the 10 040 organisms tested were Staphylococcus aureus (n = 1222), methicillin-resistant Staphylococcus aureus (MRSA, n = 455),...
journal_title：International journal of antimicrobial agents
pub_type： 杂志文章
doi：10.1016/0924-8579(95)00039-9
更新日期：1996-04-01 00:00:00
abstract：:Infections caused by multidrug-resistant bacteria, including Pseudomonas aeruginosa, are threatening public health worldwide. Therefore, a novel antibacterial agent is needed to treat these infections. Here, we investigated the in vitro and in vivo activities of a novel siderophore-conjugated cephalosporin, LCB10-0200...
journal_title：International journal of antimicrobial agents
pub_type： 杂志文章
doi：10.1016/j.ijantimicag.2017.06.001
更新日期：2017-12-01 00:00:00
abstract：:The clinical significance and management of asymptomatic bacteriuria (ASB) differs according to different groups of patients. ASB requires antibiotic treatment in pregnant women, children aged 5-6 years and prior to invasive genitourinary procedures. However, there is a consensus that ASB in the elderly, healthy schoo...
journal_title：International journal of antimicrobial agents
pub_type： 杂志文章,评审
doi：10.1016/s0924-8579(03)00248-6
更新日期：2003-10-01 00:00:00
abstract：:The aim of this study was to evaluate the effect of sodium diclofenac on the bioavailability of amoxicillin. In this randomised, crossover study with a 1-week washout period, 20 volunteers received a 2g oral dose of amoxicillin (Amoxil) (Group 1) or a 2g oral dose of amoxicillin with 100 mg of sodium diclofenac (Volta...
journal_title：International journal of antimicrobial agents
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.ijantimicag.2006.02.005
更新日期：2006-05-01 00:00:00
abstract：:The emergence of SARS-coronavirus-2 (SARS-CoV-2) has led to a global pandemic disease referred to as coronavirus disease 19 (COVID-19). Hydroxychloroquine (CLQ-OH)/azithromycin (ATM) combination therapy is currently being tested for the treatment of COVID-19, with promising results. However, the molecular mechanism of...
journal_title：International journal of antimicrobial agents
pub_type： 杂志文章
doi：10.1016/j.ijantimicag.2020.106020
更新日期：2020-08-01 00:00:00
abstract：:The in vitro activities of sitafloxacin and seven other fluoroquinolones a (ciprofloxacin, tosufloxacin, sparfloxacin, levofloxacin, T-3811ME, moxifloxacin and trovafloxacin) were examined by the microdilution method against 79 clinically isolated 'Streptococcus milleri' group (SMG) microorganisms. No statistically si...
journal_title：International journal of antimicrobial agents
pub_type： 杂志文章
doi：10.1016/j.ijantimicag.2005.10.006
更新日期：2006-02-01 00:00:00
abstract：:Since most infectious microorganisms inevitably develop resistance to any agents used to combat them, there has been a constant need to produce improved, more potent, antimicrobials. At least in part, the emergence and spread of resistant organisms has been provoked by inappropriate over-use of antibacterials. In the ...
journal_title：International journal of antimicrobial agents
pub_type： 历史文章,杂志文章,评审
doi：10.1016/j.ijantimicag.2007.08.016
更新日期：2007-12-01 00:00:00
abstract：:In this study, the prevalence and characteristics of metallo-β-lactamase (MBL)-producing Pseudomonas aeruginosa isolates in South Korea were investigated. Among 215 P. aeruginosa isolates collected from eight hospitals, 77 (35.8%) and 72 (33.5%) were resistant to imipenem and meropenem, respectively. Of the 77 imipene...
journal_title：International journal of antimicrobial agents
pub_type： 杂志文章
doi：10.1016/j.ijantimicag.2017.01.023
更新日期：2017-06-01 00:00:00
abstract：:The presence of the plasmid-mediated quinolone resistance determinants qnrA, qnrB, qnrS and aac(6')-Ib-cr was evaluated in a collection of 382 isolates of extended-spectrum β-lactamase (ESBL)-producing Escherichia coli and Klebsiella pneumoniae collected between February and March 2006 for the nationwide Spanish GEIH-...
journal_title：International journal of antimicrobial agents
pub_type： 杂志文章
doi：10.1016/j.ijantimicag.2011.12.009
更新日期：2012-05-01 00:00:00
abstract：:Multidrug resistance in yeast results from overexpression of genes encoding drug efflux transporters owing to gain-of-function mutations in transcription factors regulating their expression. We have screened a library of synthetic compounds for modulators of drug resistance using the multidrug-resistant Saccharomyces ...
journal_title：International journal of antimicrobial agents
pub_type： 杂志文章
doi：10.1016/j.ijantimicag.2006.08.037
更新日期：2007-02-01 00:00:00
abstract：:The efficacy of amoxycillin-clavulanic acid (10 and 15 mg/kg amoxycillin) and erythromycin (20 and 50 mg/kg) was assessed in a gerbil model of otitis media with effusion induced by beta-lactamase-producing Haemophilus influenzae. Animals were divided into groups receiving acetaminophen concomitantly or not receiving i...
journal_title：International journal of antimicrobial agents
pub_type： 杂志文章
doi：10.1016/s0924-8579(03)00148-1
更新日期：2003-11-01 00:00:00
abstract：:This study aimed to forecast the incidence rate of carbapenem resistance and to assess the impact of an antimicrobial stewardship intervention using routine antimicrobial consumption surveillance data. Following an outbreak of OXA-48-producing Klebsiella pneumoniae (January 2008-April 2010) in a renal cohort in London...
journal_title：International journal of antimicrobial agents
pub_type： 杂志文章
doi：10.1016/j.ijantimicag.2015.03.005
更新日期：2015-08-01 00:00:00
abstract：:This study was conducted to characterise the pharmacokinetics and pharmacodynamics of cefepime in plasma and peritoneal fluid (PF). One gram of cefepime was administered to eight laparotomy patients and plasma and PF samples were collected at the end of 0.5 h infusion and every hour for 6 h. Drug concentrations were d...
journal_title：International journal of antimicrobial agents
pub_type： 杂志文章
doi：10.1016/j.ijantimicag.2007.04.012
更新日期：2007-09-01 00:00:00
abstract：:The treatment of bloodstream infections remains a significant challenge, with persisting high mortality and morbidity. To optimize antimicrobial therapy, the clinician must possess knowledge of the pharmacokinetic and pharmacodynamic properties of commonly used antimicrobials, and how these parameters may be affected ...
journal_title：International journal of antimicrobial agents
pub_type： 杂志文章,评审
doi：10.1016/S0924-8579(09)70568-0
更新日期：2009-01-01 00:00:00
abstract：:Due to the ever-increasing number of immunocompromised patients, both localised and life-threatening systemic fungal infections are on the increase. Conventional treatment is of limited help, not in the least due to a less optimum benefit-to-risk ratio. Moreover, emerging pathogens with reduced antimicrobial susceptib...
journal_title：International journal of antimicrobial agents
pub_type： 杂志文章,评审
doi：10.1016/s0924-8579(00)00323-x
更新日期：2001-02-01 00:00:00
abstract：:Bacteria growing as biofilms are less susceptible to antimicrobial agents than free-living cells. Several infectious processes are now recognised to be related to biofilm formation. Pseudomonas aeruginosa is a known biofilm-producing organism and often resistant to several antibiotics. To assess the relationship betwe...
journal_title：International journal of antimicrobial agents
pub_type： 杂志文章
doi：10.1016/j.ijantimicag.2004.03.012
更新日期：2004-10-01 00:00:00
abstract：:The use of antibiotics, as any other drug, is regulated by the terms of its marketing authorisation, notified in the Summary of Product Characteristics (SPC). If a prescription is not in accordance with the SPC, the physician prescribes off-label. There is very little literature regarding off-label use of antibiotics ...
journal_title：International journal of antimicrobial agents
pub_type： 杂志文章
doi：10.1016/j.ijantimicag.2016.04.010
更新日期：2016-06-01 00:00:00
abstract：:The in vitro activity of ciprofloxacin, ofloxacin, levofloxacin and moxifloxacin against strains of Mycobacterium tuberculosis was studied. Moxifloxacin and levofloxacin showed the greatest activity having an MIC(90) of 1 mg/l. The MIC(90) for ofloxacin was 2 mg/l and for ciprofloxacin 4 mg/l. Further studies should b...
journal_title：International journal of antimicrobial agents
pub_type： 杂志文章
doi：10.1016/s0924-8579(00)00337-x
更新日期：2001-03-01 00:00:00
abstract：:The last decade has been remarkable for the dramatic increase in the prevalence of serious fungal infections in patients with haematological disorders and neutropenic cancer patients. The mortality rate of deep-seated infection has been in excess of 90% and there is no doubt that this is one of the greatest challenges...
journal_title：International journal of antimicrobial agents
pub_type： 杂志文章,评审
doi：10.1016/s0924-8579(00)00341-1
更新日期：2001-03-01 00:00:00
abstract：:The objective of this study was to examine the in vitro synergism of three-drug combinations against Mycobacterium tuberculosis (levofloxacin/linezolid/ethambutol, levofloxacin/amikacin/ethambutol and levofloxacin/linezolid/amikacin) using the time-kill curves method. In total, 8 multidrug-resistant and 12 drug-suscep...
journal_title：International journal of antimicrobial agents
pub_type： 杂志文章
doi：10.1016/j.ijantimicag.2015.10.016
更新日期：2016-01-01 00:00:00
abstract：:In the process of endourological development a variety of foreign bodies have been invented besides urinary catheters, on which biofilm can be formed. Bacteria in the biofilm are less susceptible to antibiotics. An additional problem of medical biomaterials in the urinary tract environment is the development of encrus...
journal_title：International journal of antimicrobial agents
pub_type： 杂志文章
doi：10.1016/j.ijantimicag.2003.12.007
更新日期：2004-03-01 00:00:00
abstract：:Nevirapine (NVP) is a non-nucleoside reverse transcriptase inhibitor (NNRTI) widely used in the treatment of human immunodeficiency virus type 1 (HIV-1) and is the first-choice NNRTI during pregnancy. NVP shows a sex dimorphic profile in humans with sex differences in bioavailability, biotransformation and toxicity. I...
journal_title：International journal of antimicrobial agents
pub_type： 杂志文章
doi：10.1016/j.ijantimicag.2017.12.026
更新日期：2018-05-01 00:00:00
abstract：:Escherichia coli O25b-B2-ST131 isolates harbouring bla(CTX-M-15) are distributed worldwide. The bla(CTX-M-15) transposition unit has often been found on plasmids and the genetic contexts have been examined; however, less is known about the frequency and contexts of the bla(CTX-M-15) transposition unit on the chromosom...
journal_title：International journal of antimicrobial agents
pub_type： 杂志文章
doi：10.1016/j.ijantimicag.2013.08.005
更新日期：2013-12-01 00:00:00
abstract：:In the present study, Brucella melitensis biovar Abortus 2308 and Brucella abortus 3196 biotype 5 reference strains, which are susceptible to fluoroquinolones, became in vitro-resistant to fluoroquinolones by culture in trypticase soy agar. The quinolone resistance-determining regions (QRDRs) of the gyrA and parC gene...
journal_title：International journal of antimicrobial agents
pub_type： 杂志文章
doi：10.1016/j.ijantimicag.2008.03.012
更新日期：2008-09-01 00:00:00
abstract：:As a follow-up to our 2009 survey, in order to explore opinion and practice on the epidemiology and management of meticillin-resistant Staphylococcus aureus (MRSA) in Europe, we conducted a second survey to elicit current opinions on this topic, particularly around antibiotic choice, dose, duration and route of admini...
journal_title：International journal of antimicrobial agents
pub_type： 杂志文章
doi：10.1016/S0924-8579(15)30002-9
更新日期：2015-04-24 00:00:00
abstract：:There is considerable debate over the contribution of virginiamycin use in animals to quinupristin/dalfopristin (Q/D) resistance in humans. In this study, the prevalence and mechanisms of streptogramin resistance in enterococci from animals and the environment were investigated. From 2000-2004, enterococci from sample...
journal_title：International journal of antimicrobial agents
pub_type： 杂志文章
doi：10.1016/j.ijantimicag.2007.03.010
更新日期：2007-07-01 00:00:00
abstract：:Coxiella burnetii is the bacterial agent of Q fever in humans. Acute Q fever generally manifests as a flu-like illness and is typically self-resolving. In contrast, chronic Q fever usually presents with endocarditis and is often life-threatening without appropriate antimicrobial therapy. Unfortunately, available optio...
journal_title：International journal of antimicrobial agents
pub_type： 杂志文章
doi：10.1016/j.ijantimicag.2010.05.017
更新日期：2010-10-01 00:00:00
abstract：:The detrimental effects of biofilms are a cause of great concern in medical, industrial and environmental areas. In this study, we proposed a novel eradication strategy consisting of the combined use of micropatterned surfaces and antibiotics on biofilms to reduce the rate of bacterial colonisation. Pseudomonas fluore...
journal_title：International journal of antimicrobial agents
pub_type： 杂志文章
doi：10.1016/j.ijantimicag.2012.05.012
更新日期：2012-09-01 00:00:00
abstract：:The bacterial time-kill curves of azithromycin against four bacterial strains (Streptococcus pneumoniae/penicillin-intermediate, S. pneumoniae/penicillin-sensitive, Haemophilus influenzae and Moraxella catarrhalis) were determined by in vitro infection models. Eighteen different pharmacokinetic/pharmacodynamic models ...
journal_title：International journal of antimicrobial agents
pub_type： 杂志文章
doi：10.1016/j.ijantimicag.2006.08.049
更新日期：2007-03-01 00:00:00
